CN214624778U

CN214624778U - Frequency conversion control cabinet convenient to use

Info

Publication number: CN214624778U
Application number: CN202120468848.2U
Authority: CN
Inventors: 张志�
Original assignee: Wuxi Xinlai Intelligent Technology Co ltd
Current assignee: Wuxi Xinlai Intelligent Technology Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-11-05
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a frequency conversion control cabinet convenient to use, which comprises a cabinet body, wherein fixed plates are welded at the top and the bottom of the cabinet body, a mounting frame is welded at the top of the fixed plate above, one side of the surface of the cabinet body is provided with a cabinet door through a rotating shaft, the top of the rotating shaft extends into the mounting frame and is fixed with the top of the inner wall of the mounting frame through a bearing seat, the top of the rotating shaft is symmetrically and fixedly sleeved with a driving wheel, the mounting frame is internally positioned at one side of the rotating shaft and is fixed with a fixed shaft through the bearing seat, the two ends of the fixed shaft are fixedly sleeved with driving wheels, the driving wheels are mutually meshed with the driving wheels, one side of the fixed shaft is fixed with a lead screw through the bearing seat, the top of the lead screw is fixedly sleeved with a driven wheel, the driven wheel is mutually meshed with the driving wheel at the top of the fixed shaft, a slider is sleeved in the middle of the lead screw in a sliding way, need not manually to open inside light switch, convenient to use under the dark condition.

Description

Frequency conversion control cabinet convenient to use

Technical Field

The utility model relates to a variable frequency control cabinet technical field specifically is a variable frequency control cabinet who facilitates use.

Background

The control cabinet is formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirements, and the arrangement of the control cabinet meets the requirements of normal operation of an electric power system, is convenient to overhaul and does not endanger the safety of people and surrounding equipment. Can put through or breaking circuit with the help of manual or automatic switch during normal operating, variable frequency control cabinet is one kind of switch board, and current variable frequency control cabinet needs the manual inside light switch of opening after opening the cabinet door under the dark condition, uses inconveniently, consequently, designs a variable frequency control cabinet who facilitates use very necessary.

Disclosure of Invention

An object of the utility model is to provide a frequency conversion control cabinet who facilitates use to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a frequency conversion control cabinet convenient to use comprises a cabinet body, wherein fixed plates are welded at the top and the bottom of the cabinet body, a mounting frame is welded at the top of the fixed plate above the cabinet body, cabinet doors are mounted at the corresponding two ends of one side of the surface of the cabinet body through rotating shafts, the top of each rotating shaft extends into the mounting frame and is fixed with the top of the inner wall of the mounting frame through a bearing seat, driving wheels are symmetrically and fixedly sleeved at the top ends of the rotating shafts, a fixed shaft is fixed at one side of the rotating shafts in the mounting frame through the bearing seats, driving wheels are fixedly sleeved at the two ends of the fixed shaft and are mutually meshed with the driving wheels, a lead screw is fixed at one side of the fixed shaft through the bearing seats, a driven wheel is fixedly sleeved at the top of the lead screw and is mutually meshed with the driving wheels at the top ends of the fixed shaft, a slide block is sleeved in the middle of the lead screw in a sliding manner, connecting plates are welded at the two ends of the slide block, the middle of the bottom of connecting plate is fixed with the briquetting, the inner wall bottom of mounting bracket is located the briquetting below and installs the light switch, the light is installed at the inner wall top of the cabinet body.

In a further embodiment, a transparent observation window is arranged in the middle of the surface of the cabinet door, and a handle is fixed on one side of the surface of the cabinet door through a bolt, so that observation is facilitated.

In a further embodiment, cooling fans are symmetrically installed at two ends of the bottom of the inner wall of the cabinet body, and cooling holes are uniformly formed in one side of the top of the inner wall of the cabinet body, so that heat dissipation is facilitated.

In a further embodiment, the bottom of the fixed plate at the bottom of the cabinet body is glued with a buffer pad, and the bottom of the buffer pad is glued with an anti-slip pad, so that the buffer anti-slip effect is achieved.

In a further embodiment, all there is the curb plate through the bolt fastening in the middle of the inner wall both sides of the cabinet body, evenly install the backup pad between the curb plate, support fixedly through the backup pad to inside components and parts.

In a further embodiment, the side plate is evenly provided with clamping grooves, and two ends of the supporting plate are located in the clamping grooves, so that the position of the supporting plate can be conveniently adjusted and fixed.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the pivot is rotated and is driven the drive wheel and rotate when opening the cabinet door, make the drive wheel rotate, further drive and rotate from the driving wheel, make the lead screw rotate, the lead screw rotates and drives the slider downstream, promote briquetting extrusion light switch through the connecting plate, make the light open, the slider drives the briquetting rebound when closing the cabinet door, no longer extrude the light switch, make the light close, make things convenient for the switch board user demand under the dark condition, facilitate the use, the curb plate, draw-in groove and backup pad cooperate, the convenience is adjusted cabinet internal space, and is convenient for use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the area A in FIG. 1;

the reference signs are: the cabinet body 1, the fixed plate 2, the cabinet door 3, the rotating shaft 4, the mounting rack 5, the driving wheel 6, the fixed shaft 7, the driving wheel 8, the driven wheel 9, the screw rod 10, the sliding block 11, the connecting plate 12, the pressing block 13, the illuminating lamp switch 14, the illuminating lamp 15, the side plate 16, the clamping groove 17 and the supporting plate 18.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

Referring to fig. 1-2, the present invention provides a technical solution: a frequency conversion control cabinet convenient to use comprises a cabinet body 1, wherein fixed plates 2 are welded at the top and the bottom of the cabinet body 1, a mounting frame 5 is welded at the top of the fixed plate 2 above the fixed plates, a cushion pad is glued at the bottom of the fixed plate 2 at the bottom of the cabinet body 1, and an anti-skid pad is glued at the bottom of the cushion pad, so that the buffering and anti-skid effects are achieved; a cabinet door 3 is mounted on one side of the surface of the cabinet body 1 through a rotating shaft 4 at the corresponding two ends, the top of the rotating shaft 4 extends into the mounting frame 5 and is fixed with the top of the inner wall of the mounting frame 5 through a bearing seat, a transparent observation window is mounted in the middle of the surface of the cabinet door 3, and a handle is fixed on one side of the surface of the cabinet door 3 through a bolt, so that observation is facilitated; the top end of the rotating shaft 4 is symmetrically and fixedly sleeved with a driving wheel 6, a fixed shaft 7 is fixed in the mounting rack 5 at one side of the rotating shaft 4 through a bearing seat, two ends of the fixed shaft 7 are fixedly sleeved with driving wheels 8, and the driving wheel 8 is meshed with the driving wheel 6, one side of the fixed shaft 7 is fixed with a screw rod 10 through a bearing seat, the top of the screw rod 10 is fixedly sleeved with a driven wheel 9, the driven wheel 9 is meshed with the driving wheel 8 at the top end of the fixed shaft 7, the middle of the screw rod 10 is sleeved with a sliding block 11 in a sliding mode, two ends of the sliding block 11 are welded with connecting plates 12, a pressing block 13 is fixed in the middle of the bottom of each connecting plate 12, an illuminating lamp switch 14 is installed at the bottom of the inner wall of the mounting frame 5 below the pressing block 13, an illuminating lamp 15 is installed at the top of the inner wall of the cabinet body 1, side plates 16 are fixed in the middle of two sides of the inner wall of the cabinet body 1 through bolts, supporting plates 18 are evenly installed between the side plates 16, and internal components are supported and fixed through the supporting plates 18; draw-in groove 17 has evenly been seted up on

curb plate

16, and 18 both ends of backup pad all are located the draw-in groove, and it is fixed that convenient adjustment is carried out backup pad 18 position, and radiator fan is installed to the inner wall bottom both ends symmetry of the cabinet body 1, and the louvre has evenly been seted up to inner wall top one side of the cabinet body 1, is convenient for dispel the heat.

The working principle is as follows: rotate 4 when opening cabinet door 3 and drive wheel 6 and rotate, make drive wheel 8 rotate, further drive from driving wheel 9 and rotate, make lead screw 10 rotate, lead screw 10 rotates and drives slider 11 downstream, promote briquetting 13 extrusion light switch 14 through connecting plate 12, make light 15 open, slider 11 drives briquetting 13 upward movement when closing cabinet door 3, no longer extrude light switch 14, make light 15 close, make things convenient for the switch board user demand under the dark condition, convenient to use, the curb plate 16, draw-in groove 17 and backup pad 18 cooperate, conveniently adjust cabinet body 1 inner space, and is convenient to use.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. The utility model provides a frequency conversion control cabinet who facilitates use, includes the cabinet body (1), its characterized in that: the cabinet is characterized in that fixed plates (2) are welded at the top and the bottom of the cabinet body (1), a mounting rack (5) is welded at the top of the fixed plate (2) above the cabinet body, cabinet doors (3) are installed at two corresponding ends of one side of the surface of the cabinet body (1) through rotating shafts (4), the top of each rotating shaft (4) extends into the mounting rack (5) and is fixed with the top of the inner wall of the mounting rack (5) through a bearing seat, driving wheels (6) are symmetrically and fixedly sleeved at the top ends of the rotating shafts (4), a fixed shaft (7) is fixed at one side of the rotating shafts (4) in the mounting rack (5), driving wheels (8) are fixedly sleeved at two ends of the fixed shaft (7), the driving wheels (8) are mutually meshed with the driving wheels (6), a lead screw (10) is fixed at one side of the fixed shaft (7) through the bearing seat, a driven wheel (9) is fixedly sleeved at the top of the lead screw (10), and from drive wheel (8) intermeshing on driving wheel (9) and fixed axle (7) top, slider (11) have been cup jointed in the middle of lead screw (10) the slip, connecting plate (12) have all been welded at slider (11) both ends, be fixed with briquetting (13) in the middle of the bottom of connecting plate (12), light switch (14) are installed to the inner wall bottom of mounting bracket (5) below being located briquetting (13), light (15) are installed at the inner wall top of the cabinet body (1).

2. The convenient frequency conversion control cabinet of claim 1, characterized in that: a transparent observation window is installed in the middle of the surface of the cabinet door (3), and a handle is fixed on one side of the surface of the cabinet door (3) through a bolt.

3. The convenient frequency conversion control cabinet of claim 1, characterized in that: the heat dissipation fan is symmetrically installed at two ends of the bottom of the inner wall of the cabinet body (1), and heat dissipation holes are uniformly formed in one side of the top of the inner wall of the cabinet body (1).

4. The convenient frequency conversion control cabinet of claim 1, characterized in that: the bottom of the cabinet body (1) bottom fixing plate (2) is glued with a buffer pad, and the bottom of the buffer pad is glued with an anti-slip pad.

5. The convenient frequency conversion control cabinet of claim 1, characterized in that: all there is curb plate (16) through the bolt fastening in the middle of the inner wall both sides of the cabinet body (1), evenly install backup pad (18) between curb plate (16).

6. The convenient frequency conversion control cabinet of claim 5, characterized in that: clamping grooves (17) are uniformly formed in the side plates (16), and two ends of the supporting plate (18) are located in the clamping grooves.